.login-tb{
    margin: 0 auto;
    font-size:12px;
    margin-top:30px;
}
.login-tb td{
    height:40px;
}
.user-menu{
    list-style-type:none;
    margin:0px;
    padding:0px;
}
.user-menu li{
    margin:0px;
    padding:0px;
    text-align: left;
}
.user-menu li a{
    font-size:12px;
}
.button-b{
    background:#ec6941;
    border:0px;
    cursor: pointer;
    width:100%;
    height:25px;
    color:#fff;
    font-weight: bold;
}
.button-b:hover{
    background:#f8b551;
    border:0px;
    cursor: pointer;
    width:100%;
    height:25px;
    color:#fff;
    font-weight: bold;
}
.user{
    border:1px solid #a0a0a0;
    height:25px;
    width:100%;
    width:150px;/*登陆输入框变更好效果更好*/
}
.u_top{
    background:#0d8ec4;
    height:30px;
}
.u_top a{
    color:#fff;
    font-size:13px;
    height:30px;
    line-height:30px;
}
.u_head{
    padding:0px;
    margin:0px;
    height:30px;
    padding-left:15px;
}
.u_head li{
    height:30px;
    padding:0px;
    margin:0px;
    line-height:22px;
}

.u-right{
    padding:0px;
    margin:0px;
    height:30px;
    line-height:30px;
    margin-right:15px;
}
.u-right a{
    font-size:12px;
}
.my-tz{
    list-style-type: none;
}
